A new integrated inductor with balanced switching technique for common mode EMI reduction in high step-up DC/DC converter

Dumrongkittigule, T.; Tarateeraseth, V.; Khan-Ngern, W.

doi:10.1109/emczur.2006.214991

A new integrated inductor with balanced switching technique for common mode EMI reduction in high step-up DC/DC converter

Author(s)

Dumrongkittigule, T.

Tarateeraseth, V.

Khan-Ngern, W.

Date Issued

January 1, 2006

Type

Conference Paper

DOI

10.1109/emczur.2006.214991

Abstract

This paper proposes a new integrated inductor with balanced switching technique applied for high step-up converter. The advantage of the proposed converter is the reduction of the common mode conducted EMI using balanced switching technique. This step-up converter requires more magnetic components than that of the conventional converter. Therefore, the integrated magnetic technique is proposed to reduce two separated coupled inductors into a single core inductor. Finally, the good feature of proposed converter, by reducing common mode conducted EMI with small amount of inductors, is confirmed by the experimental results of a 50 W converter.

Citation

17th International Zurich Symposium on Electromagnetic Compatibility 2006, 2006, 541-544, 2006